# Knight's Graph vs Equation Pyramid

The clearest difference is update cadence: Knight's Graph at weekly against Equation Pyramid's every 3 weeks. Knight's Graph also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Knight's Graph ships an update weekly, Equation Pyramid every 3 weeks. The most recent releases landed on October 4, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Knight's Graph | Equation Pyramid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/knights-graph/id6737812039/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free | — |
| Size | 34 MB | 3 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Gleb Shalimov](https://appshunter.io/developer/1775466597) | [Rolando Parame](https://appshunter.io/developer/1849583723) |

## What reviewers say

### Knight's Graph

[App page](https://appshunter.io/ios/app/knights-graph/id6737812039)

Challenge your logic and strategic thinking with this intellectual puzzle game. Navigate a chess knight across the board, visiting each square exactly once. Experience a new strategic challenge with every game.

**Highlights:** Knight's tour puzzle gameplay, Logical and strategic challenges, Unique challenges with each game, Test problem-solving skills, Classic chess knight movement

**Features:** Vision Pro support

**In-app purchases:** none


### Equation Pyramid

[App page](https://appshunter.io/ios/app/equation-pyramid/id6762513845)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Knight's Graph free?

Knight's Graph is free to download, with no in-app purchases.

### Is Equation Pyramid free?

Equation Pyramid is free to download, with no in-app purchases.

### Do Knight's Graph or Equation Pyramid have ads?

Neither Knight's Graph nor Equation Pyramid shows ads.

### Which is updated more often, Knight's Graph or Equation Pyramid?

Knight's Graph ships an update weekly, and Equation Pyramid every 3 weeks. Most recently, Knight's Graph was updated on October 4, 2026 and Equation Pyramid on October 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*